CN104718027B - 通过利用多种抑制剂的协同作用在含有磁黄铁矿的硫化镍矿石的浮选中改进选择性和回收率的方法 - Google Patents

通过利用多种抑制剂的协同作用在含有磁黄铁矿的硫化镍矿石的浮选中改进选择性和回收率的方法 Download PDF

Info

Publication number
CN104718027B
CN104718027B CN201380030461.7A CN201380030461A CN104718027B CN 104718027 B CN104718027 B CN 104718027B CN 201380030461 A CN201380030461 A CN 201380030461A CN 104718027 B CN104718027 B CN 104718027B
Authority
CN
China
Prior art keywords
sulfide
ore
deta
flotation
magnetic iron
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201380030461.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN104718027A (zh
Inventor
J·董
M·徐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vale SA
Original Assignee
Vale SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vale SA filed Critical Vale SA
Publication of CN104718027A publication Critical patent/CN104718027A/zh
Application granted granted Critical
Publication of CN104718027B publication Critical patent/CN104718027B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/018—Mixtures of inorganic and organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CN201380030461.7A 2012-04-12 2013-04-12 通过利用多种抑制剂的协同作用在含有磁黄铁矿的硫化镍矿石的浮选中改进选择性和回收率的方法 Active CN104718027B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261623459P 2012-04-12 2012-04-12
US61/623,459 2012-04-12
PCT/BR2013/000121 WO2013152412A1 (fr) 2012-04-12 2013-04-12 Procédé améliorant la sélectivité et la récupération en flottation de minerais de sulfure de nickel contenant de la pyrrhotite, par exploitation de la synergie de multiples déprimants

Publications (2)

Publication Number Publication Date
CN104718027A CN104718027A (zh) 2015-06-17
CN104718027B true CN104718027B (zh) 2017-07-18

Family

ID=48236618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380030461.7A Active CN104718027B (zh) 2012-04-12 2013-04-12 通过利用多种抑制剂的协同作用在含有磁黄铁矿的硫化镍矿石的浮选中改进选择性和回收率的方法

Country Status (7)

Country Link
EP (1) EP2864052A1 (fr)
KR (1) KR102062935B1 (fr)
CN (1) CN104718027B (fr)
AU (1) AU2013247335B2 (fr)
CA (1) CA2873696C (fr)
RU (1) RU2633465C2 (fr)
WO (1) WO2013152412A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2539893C1 (ru) * 2013-11-13 2015-01-27 Федеральное Государственное Бюджетное Учреждение Науки Институт Химии И Химической Технологии Сибирского Отделения Российской Академии Наук (Иххт Со Ран) Способ флотации сульфидных медно-никелевых руд
CN104084314B (zh) * 2014-07-03 2017-12-05 四川省地质矿产勘查开发局成都综合岩矿测试中心 用于高镁贫镍多金属矿浮选的脉石抑制剂
CN105344491B (zh) * 2015-09-30 2017-09-15 广西大学 一种锑金矿物捕收剂的制备方法
CN105344488B (zh) * 2015-11-19 2018-08-03 中国地质科学院郑州矿产综合利用研究所 一种用于铝硅酸盐矿物的新型抑制剂及其使用方法
CN105413878A (zh) * 2015-11-30 2016-03-23 广西大学 一种铅锌浮选分离抑制剂的制备方法
CN106492993A (zh) * 2016-10-30 2017-03-15 长春黄金研究院 抑制细粒硅酸盐脉石的组合抑制剂
CN107824341B (zh) * 2017-10-25 2019-07-23 江西理工大学 一种提高难处理硫化铜矿选矿指标的方法
CN107971140B (zh) * 2017-11-27 2023-04-28 湖南华麒资源环境科技发展有限公司 二硫代非金属酸盐及其低聚物浮选抑制剂及配制使用方法
CN108927284A (zh) * 2018-06-06 2018-12-04 北京矿冶科技集团有限公司 一种生产多产品镍精矿的选矿方法
CN109261368A (zh) * 2018-08-13 2019-01-25 昆明理工大学 一种用于磁黄铁矿的抑制剂及使用方法
USD924383S1 (en) 2019-05-23 2021-07-06 Samsung Electronics Co., Ltd. Air conditioner
CN110216017A (zh) * 2019-05-28 2019-09-10 西北矿冶研究院 一种提高铁闪锌矿生产指标的组合抑制剂及其应用
CN113926589A (zh) * 2021-09-30 2022-01-14 深圳市中金岭南有色金属股份有限公司凡口铅锌矿 黄铁矿浮选方法
CN114042536B (zh) * 2021-11-10 2022-07-22 中国地质科学院矿产综合利用研究所 一种硫化矿浮选组合药剂和方法
CN115090426B (zh) * 2022-05-05 2023-08-08 中国矿业大学(北京) 一种基于新型抑制剂的锡铅锌多金属矿浮选分离的方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456392A (en) * 1973-09-13 1976-11-24 Ici Ltd Ore purification process
US5693692A (en) * 1988-05-02 1997-12-02 Huntsman Petrochemical Corp. Depressant for flotation separation of polymetallic sulphide ores
CN1544156A (zh) * 2003-11-14 2004-11-10 昆明冶金研究院 三氯异氰尿酸作为一种新型选矿抑制剂的应用
CN101176862A (zh) * 2007-11-27 2008-05-14 中南大学 一种用于复杂硫化矿中硫铁矿的高效组合抑制剂及其应用方法
CN101972707A (zh) * 2010-09-08 2011-02-16 广西大学 一种硫铁矿物抑制剂的制备方法及其应用
CN102151607A (zh) * 2010-12-29 2011-08-17 广州有色金属研究院 一种含复杂磁黄铁矿铜硫铁矿石磁浮联合分选的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074993A (en) 1989-09-06 1991-12-24 Inco Limited Flotation process
US5074994A (en) * 1990-10-18 1991-12-24 The Doe Run Company Sequential and selective flotation of sulfide ores
CA2082831C (fr) 1992-11-13 1996-05-28 Sadan Kelebek Procede de flottation selectif pour la separation de mineraux sulfures
US7004326B1 (en) * 2004-10-07 2006-02-28 Inco Limited Arsenide depression in flotation of multi-sulfide minerals
PE20090856A1 (es) 2007-08-31 2009-07-15 Lignotech Usa Inc Lignosulfonatos de madera dura para separar los materiales filonianos de los minerales de sulfuro metalico

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1456392A (en) * 1973-09-13 1976-11-24 Ici Ltd Ore purification process
US5693692A (en) * 1988-05-02 1997-12-02 Huntsman Petrochemical Corp. Depressant for flotation separation of polymetallic sulphide ores
CN1544156A (zh) * 2003-11-14 2004-11-10 昆明冶金研究院 三氯异氰尿酸作为一种新型选矿抑制剂的应用
CN101176862A (zh) * 2007-11-27 2008-05-14 中南大学 一种用于复杂硫化矿中硫铁矿的高效组合抑制剂及其应用方法
CN101972707A (zh) * 2010-09-08 2011-02-16 广西大学 一种硫铁矿物抑制剂的制备方法及其应用
CN102151607A (zh) * 2010-12-29 2011-08-17 广州有色金属研究院 一种含复杂磁黄铁矿铜硫铁矿石磁浮联合分选的方法

Also Published As

Publication number Publication date
CN104718027A (zh) 2015-06-17
RU2014145344A (ru) 2016-06-10
WO2013152412A1 (fr) 2013-10-17
AU2013247335B2 (en) 2017-01-12
CA2873696C (fr) 2020-11-17
CA2873696A1 (fr) 2013-10-17
EP2864052A1 (fr) 2015-04-29
KR20150067088A (ko) 2015-06-17
KR102062935B1 (ko) 2020-01-06
RU2633465C2 (ru) 2017-10-12
AU2013247335A1 (en) 2014-11-27

Similar Documents

Publication Publication Date Title
CN104718027B (zh) 通过利用多种抑制剂的协同作用在含有磁黄铁矿的硫化镍矿石的浮选中改进选择性和回收率的方法
Shengo et al. A review of the beneficiation of copper-cobalt-bearing minerals in the Democratic Republic of Congo
US7360656B2 (en) Method to improve the cleaner froth flotation process
ES2696299T3 (es) Separación de minerales de cobre de pirito utilizando tratamiento de metabisulfito aéreo
US9889452B2 (en) Methods for facilitating mineral extraction
CN114042536B (zh) 一种硫化矿浮选组合药剂和方法
CN103447155A (zh) 一种蓝辉铜矿与黄铁矿选矿方法及其用于的捕收剂
US9387490B2 (en) Method for improving selectivity and recovery in the flotation of nickel sulphide ores that contain pyrrhotite by exploiting the synergy of multiple depressants
CA2725135C (fr) Traitement de sulfures contenant du nickel
Molaei et al. A study on the effect of active pyrite on flotation of porphyry copper ores
EP1951433A1 (fr) Amelioration de la recuperation de mineraux a partir de minerai
CA2725223C (fr) Traitement de sulfures contenant du nickel
US9849465B2 (en) Mineral ore flotation using carboxymethyl cellulose with different characteristics in different flotation cells
Orlich et al. The application of froth flotation for gold recovery at Newmont Mining Corporation
CN114653468A (zh) 一种应用腐殖酸钠的高硫铜锌矿选矿方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
CB02 Change of applicant information

Address after: Rio De Janeiro

Applicant after: Vale S. A.

Address before: Rio De Janeiro

Applicant before: Vale S.A.

COR Change of bibliographic data
GR01 Patent grant
GR01 Patent grant